MH
Mary Henry — 1940 US Census Record
Model Tree available1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Mary Henry across the 1920, 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed), with identified parents Emile & Lucy — first a spouse (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Female
Spouse
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans |
| 1935 Residence (County) | Orleans |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans |
| Est. Birth Year | ~1909 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Joseph Henry | Head | — | 35 | ~1905 |
| Joseph Henry | Son | — | 10 | ~1930 |
| Mary Henry | Spouse | — | 31 | ~1909 |
Census Appearances
1920
Orleans, Louisiana
Daughter, age 9
Orleans, Louisiana · implied b. ~1911 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Mulatto |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
None, Louisiana
Daughter, age 20
None, Louisiana · implied b. ~1910 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Laborer |
| Industry | Laundry |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Spouse, age 31
Orleans-County, Louisiana · implied b. ~1909 — 3 household members
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans |
| 1935 Residence (County) | Orleans |
| Industry | 0 |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Henry across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Emile Henry (~0.92 confidence) and mother Lucy Henry (~0.92 confidence) and mother Mary Henry (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Emile Henry
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Lucy Henry
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Mary Henry
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Henry
Spouse · 1940 · age 31 · b. ~1909 · Louisiana
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Orleans-County, Louisiana
Open full size
1940 US Federal Census — Orleans-County, Louisiana
Page Contents
29 people indexed on this census page (nara:1940:m-t0627-01430-00036)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alberta Green | 16 | Daughter | New Worker | Louisiana |
| 42 | Harold Green | 15 | Son | — | Louisiana |
| 43 | Mary Belle Green | 8 | Daughter | — | Louisiana |
| 44 | Geneva Bresup | 34 | Head | — | Louisiana |
| 45 | Gustave Jr Bresup | 22 | Son | Laborer | Louisiana |
| 46 | Bessie Nash | 35 | Lodger | Cook | Louisiana |
| 47 | George Ferrand | 43 | Head | Gardner | Louisiana |
| 48 | Josephine Ferrand | 34 | Wife | — | Louisiana |
| 49 | Arthurine Ferrand | 15 | Daughter | — | Louisiana |
| 50 | Joseph Henry | 35 | Head | Chauffeur | Louisiana |
| 51 | Mary Henry THIS PERSON | 31 | Wife | — | Louisiana |
| 52 | Joseph Jr Henry | 10 | Son | — | Louisiana |
| 54 | Robert Anderson | 32 | Head | Laborer | Louisiana |
| 55 | Beatrice Anderson | 29 | Wife | Maid | Louisiana |
| 56 | James Rodriguez | 28 | Head | Driver | Louisiana |
| 57 | Iona Rodriguez | 27 | Wife | — | Louisiana |
| 58 | Ada Rodriguez | 9 | Daughter | — | Louisiana |
| 59 | Velma Alverez | 35 | Head | Laundress | Louisiana |
| 60 | Richard Smith | 52 | Partner | Linen Helper | Louisiana |
| 61 | Adeline Christmas | 20 | Lodger | — | Louisiana |
| 62 | Lucille Brown | 39 | Head | Maid | Louisiana |
| 63 | Charles Dorsey | 59 | Head | Salesman | Louisiana |
| 64 | Willie Thomas | 23 | Partner | Eyterminator | Louisiana |
| 65 | Annie Lee Hamilton | 45 | Head | Laundress | Louisiana |
| 66 | Johnny Lee Mcneal | 32 | Lodger | Driver | Louisiana |
| 67 | Carey Mcneal | 30 | Lodger | Maid | Louisiana |
| 68 | William Hydringer | 42 | Head | Longshoreman | Louisiana |
| 69 | Ella Hydringer | 39 | Wife | Maid | Louisiana |
| 70 | Celestan Boudreaux | 42 | Lodger | Seaman | Louisiana |
Pedigree Summary
Mary
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)